It can be ported but not necessary, I would buy some aftermarket chokes for the gun. I prefer comp n choke but there are many good ones out there. I would also and a new bolt release both Angle port and Briley make good ones.
The other things that are optional are back boring and lengthen the forcing cone.
Lastly have the trigger check for creep and weight setting. Have the pull weight around 3 lbs no creep and she will be a gem
As for being a great gun I would agree. But I am partial to it since I have been shooting one for compatition for a number of years.
Good luck